CN107761888A - A kind of quickening drainage arrangement of closestool - Google Patents
A kind of quickening drainage arrangement of closestool Download PDFInfo
- Publication number
- CN107761888A CN107761888A CN201711086037.0A CN201711086037A CN107761888A CN 107761888 A CN107761888 A CN 107761888A CN 201711086037 A CN201711086037 A CN 201711086037A CN 107761888 A CN107761888 A CN 107761888A
- Authority
- CN
- China
- Prior art keywords
- sewer
- closestool
- exhaust manifolds
- intake branch
- drainage arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/18—Siphons
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention belongs to technical field of sanitary ware, the quickening drainage arrangement of specially a kind of closestool, it is arranged at including lower semisection in sewer, the air intake branch and exhaust manifolds that upper end interconnects, air intake branch and the exhaust manifolds place of communicating are higher than current top water surface in the whole drainage procedure of closestool and are possible to the extreme higher position reached；Air intake branch lower end is air inlet, and air inlet is opening down；Exhaust manifolds are made of elastic material, and its distal opening reaches the top of sewer downstream horizontal segment or reached in sewer descending pipe.The quickening drainage arrangement of the present invention, the air cushion that can be eliminated as early as possible in closestool draining between upper and lower twice water seal hinder, and promote the complete siphon condition of draining to be formed as early as possible, accelerate draining process, dirt will not be accumulated between twice trap, clean hygiene is simple in construction easy for installation；This quickening drainage arrangement is additionally provided with access hole simultaneously, is easy to observation to repair or connect a conduit and leads to toilet exhaust passage.
Description
Technical field
The invention belongs to technical field of sanitary ware, the quickening drainage arrangement of specially a kind of closestool.
Background technology
Now, the squatting pan and toilet seat of trap or siphoning installation are carried, after the completion of bath, is carried in closestool
Trap leave water seal so that the dirty gas of sewer will not at all invade interior, thus popular.However, in practice,
Many resident's complaints can also be heard, say down that water is too slow, plug again etc..Because most building is in urinal
The sewer of position lower section has had been built up U-shaped trap, if the installation thereon carries the closet of trap to user again, is just formed
Upper and lower twice trap, for upper trap when siphon downward draining is produced, lower trap is also without producing siphon, twice
Air cushion between trap can produce obstruction to the current of whereabouts, wait draining to exceed priming level after being flowed into second trap
The complete siphon that secondary siphon forms full draining section can be just produced after height.This phenomenon so that closet entirety drainage procedure
It is not smooth, because the siphon generation hysteresis quality of lower trap and upper trap draining are interrupted, it is also possible to cause in twice water
Dirt is accumulated between curved, and is difficult to clear up and discharges.
Traditional solutions are that closet is obviously improved into height and increases amount of flush water, to increase draining potential energy, obtain blowdown
To complete, but because ground level limits, closet hoisting depth installation difficulty, especially many squatting pans have also had floor drain concurrently
Function, position inconvenience installation are too high.
The content of the invention
The main object of the present invention is to solve when sewer has constructed this structure of trap to cause with curved closestool
The problem of impeded drainage, propose a kind of scheme for accelerating drainage arrangement.
The present invention is in order to solve the above technical problems, used technical scheme is：A kind of drainage arrangement of closestool, it is special
Sign is：It is arranged at including lower semisection in sewer, the air intake branch and exhaust manifolds that upper end interconnects, air intake branch and row
The airway place of communicating is higher than current top water surface in the whole drainage procedure of closestool and is possible to the extreme higher position reached；Air intake branch
Lower end is air inlet, and air inlet is opening down and between closestool trap and sewer trap, and is higher than the water
Face；Exhaust manifolds are made of elastic material, and its distal opening reaches the top of sewer downstream horizontal segment or reaches lower water
In road descending pipe.
Further, the air admission hole of an additional-air inlet is provided with the adjacent air inlet of air intake branch lower semisection side wall, to add
Air inflow during strong just beginning draining.
Further, exhaust manifolds use the flexible pipe with steel-wire carcass to be made.
Further, air intake branch and the exhaust manifolds place of communicating are provided with dismountable block.
Further, exhaust manifolds end can be fixed at the top of the horizontal segment of sewer downstream or reach the water by pipe clamp
In vertical down pipe road near flat section, downward lowering, to prevent blowdown at the end of flow backwardses enter exhaust manifolds.
The technical effects of the invention are that：The quickening drainage arrangement of the present invention, can be eliminated as early as possible in closestool draining
Air cushion between upper and lower twice water seal hinders, and promotes the complete siphon condition of draining to be formed as early as possible, accelerates draining process, will not be in twice
Dirt is accumulated between trap, clean hygiene is simple in construction easy for installation；This quickening drainage arrangement is additionally provided with maintenance simultaneously
Mouthful, it is easy to observation to repair or connect a conduit and leads to toilet exhaust passage, strengthens or substitute original exhaust efficiency.
Especially it is worth mentioning that：This structure only need user oneself interior can complete independently installation, even if sewer
Trap section is located at lower floor neighbour's, and the neighbours that need not also thank you for your hospitality assist, and this structure is also particularly useful for common one in resident residence
Situation of the individual urinal squatting position close beneath with sewer pipe descending pipe, closet manufacturer can by the branch pipe in this structure and
Conduit etc. is supplied to user as option as annex, to facilitate selection to install and use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Reference：1- air intake branches, 2- exhaust manifolds, 3- air inlets, 4- closestools trap, 5- sewer waters
Curved, 6- downcomers, 7- air admission holes, 8- blocks, 9- pipe clamps.
Embodiment
Further specific detailed description is done to the present invention with reference to the accompanying drawings and detailed description.
As shown in figure 1, it is arranged at including lower semisection in sewer 6, the air intake branch 1 and exhaust manifolds that upper end interconnects
2, air intake branch 1 and the connectivity part of exhaust manifolds 2 are higher than current top water surface in the whole drainage procedure of closestool and are possible to what is reached
Extreme higher position, the lower end of air intake branch 1 is air inlet 3, in order to further increase air inlet effect, also in the lower semisection side of air intake branch 1
The air admission hole 7 of an additional-air inlet is provided with the adjacent air inlet 3 of wall, to strengthen just starting air inflow during draining；Air inlet 3 is opened
Mouth down and between closestool trap 4 and sewer trap 5, and the slightly above water face of sewer trap 5；Exhaust
Conduit 2 is made of elastic material, and its distal opening reaches the top of the downstream horizontal segment of sewer 6, for the ease of fixation, exhaust
The end of conduit 2 is fixed at the top of the downstream horizontal segment of sewer 6 by pipe clamp 9, can also lengthen exhaust manifolds 2, it is reached lower water
In road descending pipe, downward natural lowering.
Further, exhaust manifolds 2 are made of the flexible pipe with steel-wire carcass, in order to which its end is in sewer water
Installation is walked in curved.Near apart from sewer descending pipe, directly it can arrive in descending pipe, outlet mouth down lowering；Apart from lower water
Road descending pipe is remote, should also reach remote enough and is fixed on inner-walls of duct upper end.Backing up of sewage enters row at the end of to prevent draining
Exhaust efficiency is influenceed in airway to play.If just in case intake in blast pipe, also can be automatically clear when undergoing a drainage period
Remove.
Further, air intake branch 1 and the place of communicating of exhaust manifolds 2 are provided with dismountable block 8, and conduct is opened in block 8
Conduit access hole；The place of communicating can pass through outside from closet body, can also be passed between closestool and ground, be fixed on ground
Appropriate place on face, and the block 8 of threaded connection is provided with, usually block 8 screws during use, when urinal blowdown is blocked
When, block 8 can be turned on, dredges air intake branch 1 and exhaust manifolds 2, observation situation change, auxiliary maintaining；If the end of exhaust manifolds 2
End appearance blocks or other problemses, also can substitute exhaust outlet as interim, or guides toilet into by conduit and be vented,
Keep the quickening drainage arrangement normal work of closestool.
The course of work：After blowdown starts, entering closestool with compared with mass-flow so that the water surface rises rapidly in closestool,
Blowdown current cross closestool trap 4 and form siphon discharge, and the blowdown flow of water is larger；Two up and down are reached when sewer flows down end
When between the drainage district between trap, the gas in the section enters air intake branch 1 from air inlet 3 and air admission hole 7, then up
Exhaust manifolds 2 are entered from air intake branch 1 and the connectivity part of exhaust manifolds 2, are then deposited in exhaust manifolds 2 by sewer downwards
Water curved 5, the downstream of sewer trap 5 is finally discharged into by the end of exhaust manifolds 2, air cushion will not be formed and hinder blowdown current, current
Sewer trap 5 is just quickly entered, inertia promotes the water of sewer trap 5 to be arranged to sewer pipe downstream flow, formation
The complete siphon of sewage stream full section, blowdown are happy；After blowdown terminates, when returning to blowdown and not carrying out, go round and begin again.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this hair
It is bright to make any formal limitation, any those of ordinary skill in the art, if putting forward skill not departing from the present invention
In the range of art feature, the local equivalent embodiment changed or modified is made using disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (5)
- A kind of 1. quickening drainage arrangement of closestool, it is characterised in that：Sewer is arranged at including lower semisection（6）It is interior, upper end is mutual The air intake branch being connected（1）And exhaust manifolds（2）, air intake branch（1）And exhaust manifolds（2）It is whole higher than closestool to communicate place Current top water surface is possible to the extreme higher position reached in drainage procedure；Air intake branch（1）Lower end is air inlet（3）, air inlet （3）It is opening down and be located at closestool trap（4）With sewer trap（5）Between, and it is higher than sewer trap（5）Deposit The water surface；Exhaust manifolds（2）It is made of elastic material, its distal opening reaches sewer（6）The top of downstream horizontal segment or Reach in sewer descending pipe.
- A kind of 2. quickening drainage arrangement of closestool according to claim 1, it is characterised in that：The air intake branch（1） The adjacent air inlet of lower semisection side wall lower semisection side wall（3）Place is provided with the air admission hole of an additional-air inlet（7）, to strengthen just starting to arrange Air inflow during water.
- A kind of 3. quickening drainage arrangement of closestool according to claim 1, it is characterised in that：The exhaust manifolds （2）It is made of the flexible pipe with steel-wire carcass.
- A kind of 4. quickening drainage arrangement of closestool according to claim 1, it is characterised in that：The air intake branch（1） And exhaust manifolds（2）The place of communicating is provided with dismountable block（8）.
- A kind of 5. quickening drainage arrangement of closestool according to claim 1, it is characterised in that：The exhaust manifolds（2） End passes through pipe clamp（9）It is fixed on sewer（6）At the top of the horizontal segment of downstream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086037.0A CN107761888A (en) | 2017-11-07 | 2017-11-07 | A kind of quickening drainage arrangement of closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086037.0A CN107761888A (en) | 2017-11-07 | 2017-11-07 | A kind of quickening drainage arrangement of closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761888A true CN107761888A (en) | 2018-03-06 |
Family
ID=61273610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711086037.0A Pending CN107761888A (en) | 2017-11-07 | 2017-11-07 | A kind of quickening drainage arrangement of closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761888A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218037A (en) * | 2006-02-20 | 2007-08-30 | Inax Corp | Toilet bowl flushing device and flushing method |
| CN102888884A (en) * | 2012-09-22 | 2013-01-23 | 王思源 | Water-draining air-sucking water-saving system for toilet stool |
| CN103711193A (en) * | 2013-12-26 | 2014-04-09 | 科勒(中国)投资有限公司 | Vacuumized hydrocone type closestool and flushing method thereof |
| CN105064490A (en) * | 2015-08-19 | 2015-11-18 | 吴瑞 | Deodorization floor drain and water supplementing system comprising same |
| CN207484618U (en) * | 2017-11-07 | 2018-06-12 | 河南科技大学 | A kind of quickening drainage arrangement of closestool |
-
2017
- 2017-11-07 CN CN201711086037.0A patent/CN107761888A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218037A (en) * | 2006-02-20 | 2007-08-30 | Inax Corp | Toilet bowl flushing device and flushing method |
| CN102888884A (en) * | 2012-09-22 | 2013-01-23 | 王思源 | Water-draining air-sucking water-saving system for toilet stool |
| CN103711193A (en) * | 2013-12-26 | 2014-04-09 | 科勒(中国)投资有限公司 | Vacuumized hydrocone type closestool and flushing method thereof |
| CN105064490A (en) * | 2015-08-19 | 2015-11-18 | 吴瑞 | Deodorization floor drain and water supplementing system comprising same |
| CN207484618U (en) * | 2017-11-07 | 2018-06-12 | 河南科技大学 | A kind of quickening drainage arrangement of closestool |
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